ABB i-bus

®

KNX Power Supplies

Type DetailOrder code PG MW ** Type DetailOrder code PG MW ** * *

Power Supply, 160 mA, MDRC Cable Sets

Power supply with integrated choke, supplies connected devices with ABB i-bus For connection of sealed lead acid batteries SAK7, SAK12 and SAK17 to the uninterruptible EIB power supply SU/S 30.640.1. If only one battery is connected,
® system voltage. Operational readiness is shown through lit up LED. Ideal for small systems or for supplying main and area lines. SV/S 30.160.5
2CDC 071 056 F0007 2CDG 110 085 R0011 26 4 the basic cable set KS/K 4.1 with integrated tempera- ture sensor is to be used. In case two batteries are connected
SK 0039 B02 in parallel, the basic cable set KS/K 4.1 is to be used for the first battery and the extension cable set KS/K 2.1 is to used for the second battery. It is not permitted to connect more than two batteries. KS/K 4.1 BasicGH Q630 1910 R0001 20 – KS/K 2.1 ExtensionGH Q630 1910 R0011 20 –

Power Supply, 320 mA, MDRC

Power supply with integrated choke for supplying and monitoring of the ABB i-bus
® system voltage.

Sealed Lead Acid Batteries, 12 V DC

SK 0040 B 02 Sealed lead acid batteries for maintaining the ABB i-bus
® system voltage in case of a mains failure in connection with the uninterruptible power supply SU/S 30.640.1. Up to two batteries can be connected in parallel (same type must be used!). For connection to the SU/S 30.640.1 the cable sets KS/K 4.1 and KS/K 2.1 are to be used. SV/S 30.320.5 GH Q631 0038 R0111 26 4 SAK7
SK 0252 B01 7 AhGH V924 0001 V0011 50 – SAK12 12 AhGH V924 0001 V0012 50 –

Power Supply, 640 mA, MDRC

SAK17 17 AhGH V924 0001 V0013 50 – Power supply with integrated choke for supplying and monitoring of the ABB i-bus
® system voltage. The device has an additional 30 V DC output to supply a second line in connection with a separate choke.
SK 0036 B 02 SV/S 30.640.5 GH Q631 0048 R0111 26 6

Choke, MDRC

For decoupling the bus-line from the power supply. The device can be used together with the SV/S 30.640.5 to supply a second line. Integrated reset but- ton for isolating the bus voltage and resetting the bus devices. Connection to the SV/S 30.640.5 and ABB i-bus

Uninterruptible EIB Power Supply, 640 mA, MDRC

2CDC 071 231 F0004 ® via connection terminals. Power supply with integrated choke for supplying and monitoring of the ABB i-bus
® system voltage. In order to supply the EIB bus voltage in case of a mains failure, a 12 V DC sealed lead acid battery can be connected to the unit. Via a potential free change- over contact, EIB power supply fault conditions can be DR/S 4.1 2CDG 110 029 R0011 26

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SK 0037 B02 NT/S 12.1600 12 V DC, 1.6 AGH Q605 0056 R0002 20 4 NT/S 24.800

Power Supply Units, MDRC

24 V DC, 0.8 AGH Q605 0057 R0002 20 4 transmitted for further information. The power supply is connected to the bus line via a bus connection terminal. Two power supply units that can be used universally as the auxiliary power supply in KNX installations or other SELV applications. The devices supply a regulated output voltage of 12 V DC or 24 V DC with a maximum output current of 1.6 A or 0.8 A. The units are protected against overload, the output being able to sustain a continuous short circuit. The devices are connected via screw terminals. SU/S 30.640.1 GH Q631 0049 R0111 26 8
SK 0163 B00

Battery Module, 12 V DC, MDRC

Sealed lead acid battery module for maintaining the ABB i-bus
® system voltage (for up to a minimum of 10 minutes) in case of a mains failure in connec- tion
SK 0038 B02 with the uninterruptible EIB power supply SU/S 30.640.1. Connection is made via standard cables. AM/S 12.1 GH Q631 0062 R0111 26 8

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MDRC = Modular DIN-rail Component, SM = Surface Mounting, FM = Flush Mounting, LF = Luminaire Fitting, *PG = Price Group, **MW = Module Width 18 mm